Full-Stack Developer
Hotspex Media is hiring a Full Stack Developer to enhance proprietary ad tech solutions. Responsibilities include developing front-end interfaces with Next.js/React/TypeScript and optimizing back-end services using Python/TypeScript, while ensuring integration with ad platforms and managing relational databases.
Software Engineer, Full-Stack
Junction is seeking an experienced Full Stack Engineer to join their small engineering team to build the next version of their diagnostics API, focusing on streaming time-series data and lab testing infrastructure. Key responsibilities include owning full-stack features end-to-end, shipping features that impact healthcare costs, speaking with customers, and tackling ambitious technical challenges in the healthcare domain.
Senior React Native Engineer (poland, Contract)
The role seeks a Senior React Native Engineer based in Poland for a 6-month contract to design and build functional and appealing interactive applications for enterprise clients. Key responsibilities involve supporting component design, implementing data storage solutions, optimizing performance, and collaborating with technical leaders to ensure timely project delivery. Candidates must possess significant senior-level experience, proficiency in React Native, and deep knowledge of JavaScript and version control tools.
Junior Full-Stack Software Developer
The Junior Full Stack Software Developer will join a small, cross-functional team to build secure, scalable, and high-performing cloud backup systems using React for the front-end. Key responsibilities include end-to-end product development, designing scalable back-end systems with Ruby on Rails, and enhancing front-end interfaces to improve performance and user experience. The role encourages leveraging AI tools for development acceleration and requires contributing to technical design, code reviews, and R&D on-call rotation.
Staff Software Engineer
Casca is seeking a Staff Software Engineer to build AI-native technology for banking systems, automating manual work. The role heavily involves contributing code (70%) while balancing technical leadership, driving complex initiatives, and mentoring the team (30%). Key responsibilities include leading architectural decisions, driving execution of complex initiatives, and amplifying team skills through best practices.
Get Jobs Like These
Weekly TypeScript jobs delivered to your inbox.
Staff Software Engineer, Attack Protection
The End User Protection Team is seeking a Staff Software Engineer to build and maintain Auth0’s Attack Protection capabilities, which detect and block cyberattacks like credential stuffing. Responsibilities include designing and building features using Node.js, AWS, and various databases, leading technical breakdowns of complex requirements, and driving cross-functional projects. The role requires deep experience in building highly reliable, scalable systems, application security, and mentoring other engineers.
Experienced Software Engineer - Payin
The Experienced Software Engineer on the Payin team will be central to Back Market's payment ecosystem, crafting secure and seamless payment experiences globally. Responsibilities include optimizing checkout, integrating new payment methods (like Klarna, PayPal, Open Banking), building next-generation payment forms, and ensuring PCI DSS compliance. Engineers work in an agile 'build it and run it' environment, focusing on producing clean, consistent code and owning the product lifecycle from build to support.
Senior Node.js Engineer
The Senior Node.JS Engineer will focus on shaping and scaling the application architecture to support a business-critical, AI-powered journey management platform. Key responsibilities include improving real-time functionality, developing AI features, and optimizing data retrieval performance. The role requires working with a modern stack including TypeScript, Node.js, GraphQL, and AWS within a cross-functional product team.
Senior Backend Engineer
The Senior Backend Engineer will be responsible for building scalable microservices and distributed systems across the customer journey. Key duties include leading the design and maintenance of complex backend systems, architecting API frameworks, and producing clean, high-performing code. The role also involves mentoring junior engineers and taking end-to-end ownership of major technical projects.
Confirmed Full-Stack Engineer
Confirmed Fullstack Engineer at Aletiq will develop and maintain a next-generation PLM platform for cutting-edge industries, handling complex engineering files and 3D visualizations. Responsibilities include fullstack development across the backend (Haskell/C#) and frontend (React.js/TypeScript) to ensure high performance and an intuitive user experience. The role involves solving complex challenges related to data unification, versioning, and building highly interactive Single Page Applications (SPAs).
Get Jobs Like These
Weekly TypeScript jobs delivered to your inbox.
Staff Engineer
The Staff Engineer will act as a leading technical expert, providing technical leadership for complex, multi-quarter initiatives on a new strategic platform. Responsibilities include architecting systems using Ruby on Rails, PostgreSQL, React, and TypeScript, defining technical strategy, and coaching team members. This role is critical for building reliable, accurate, and performant systems that directly impact thousands of users.
Growth Engineer
The company is seeking its first Growth Engineer to join the team and work closely with founders building experiences to support marketing, sales, and customer success functions. Key responsibilities include designing and developing high-quality software, optimizing growth motions across various channels (virality, SEO, partnerships), and establishing growth engineering standards. This role requires 4-6 years of software engineering experience with proficiency in modern web technologies and a passion for experimentation.
Software Development Engineer in Test
The Software Development Engineer in Test (SDET) will join the Editor team to develop and maintain automated test frameworks focused on complex visual rendering and creative interactions within the invitation and card creation tool. Key responsibilities include writing automated scripts to validate functionality and creative output, integrating tests into CI/CD pipelines, and ensuring visual fidelity across various browsers. This role requires strong software engineering and QA expertise within a stack featuring Typescript, React, Next.js, and Golang.
Backend Engineer
Clarify is seeking a Backend Engineer to build foundational systems for their AI-native CRM, working closely with founders on critical infrastructure like data pipelines and integration frameworks. Key responsibilities include designing scalable data models, establishing performance standards, and owning critical architectural decisions. This role requires 6+ years of experience building distributed systems, proficiency in TypeScript, Node.js, and Postgres, and the ability to establish best practices from the ground up using modern tooling.
Backend Engineer
The Backend Engineer will build foundational, AI-native CRM systems, architecting critical infrastructure including data pipelines, integration frameworks, and API infrastructure. Key responsibilities involve designing scalable data models, establishing performance standards, and owning critical technical decisions regarding infrastructure and architecture. This role requires 6+ years of experience building distributed systems and expertise in TypeScript, Node.js, and PostgreSQL, with startup experience being preferred.
Get Jobs Like These
Weekly TypeScript jobs delivered to your inbox.
Engineering Manager
The Engineering Manager will lead and mentor a small, high-ownership full-stack team focused on the New York real estate market features and workflows. Responsibilities include contributing code about 30% of the time while owning feature delivery, balancing roadmap work with inbound requests, and collaborating with product stakeholders. The role requires strong technical experience in Ruby on Rails and React, coupled with demonstrated mentorship abilities.
Software Engineer, Full-Stack
Clay is seeking a Full Stack Engineer to build products that help self-serve and enterprise customers translate growth ideas into reality. This role involves driving product strategy, designing and building complex full stack features, and contributing to codebase maintenance and performance. The engineer will work cross-functionally, wearing both PM and engineering hats from ideation through deployment.
Software Engineer, Frontend
The company is seeking a frontend product engineer to build user-facing products that help customers translate growth ideas into reality. Key responsibilities include driving product strategy, designing and building complex frontend features using the React ecosystem, and actively maintaining/improving the frontend codebase via performance optimizations and best practices. The role requires someone who can wear both Product Manager and engineering hats, driving features from ideation to deployment.
Software Engineer, Backend
As a Software Engineer on the Performance team, you will be responsible for addressing pressing scaling problems by identifying bottlenecks and developing systems to optimize throughput and reliability. Key responsibilities include performing system analyses, creating performance metrics, and solving critical scalability challenges like sharding databases and splitting services. The role requires a track record in solving large-scale systems problems and laying the foundation for performance observability.
Staff Platform Engineer
The Staff Platform Engineer will work closely with founders on zero-to-one experiences, making foundational technical design decisions and owning a large engineering scope. Key responsibilities include designing and developing high-quality product software, driving architectural decisions, and owning the full product delivery lifecycle for new platform capabilities. This role requires a strong background in building scalable platforms, experience with AWS, and proficiency across the modern tech stack.